Additional air treatment techniques

A dry filter is an air treatment technique in which waste gases pass through a bed of solid sorbents, reactants or catalysts to remove volatile compounds. It is a compact and effective solution for achieving high removal efficiencies in small gas flows, provided the right sorbent materials are selected for the specific gas composition.

A wet dust separator is a compact wet scrubbing technique designed to remove dust and particulate matter from gas flows by combining intensive washing, particle capture and demisting. It is particularly effective for sticky or hygroscopic dusts and can also support safe recovery of captured particles through the wash water.

A bubble reactor is a simple and mobile wet scrubbing technique in which waste gas is diffused through a liquid to remove sulphur, nitrogen and acid gases. Thanks to its straightforward design and easy transportability, it is particularly suited for temporary applications and smaller gas flows in the field.